https://youtu.be/zyG0aj3jG_8?t=70
A piece of paper was used to judge an offside call in the VAR control room during a China League One game between Shanghai Shenxin and Heilongjiang.
Visitors Heilongjiang were 1-0 up when the incident occurred 57 minutes into Saturday’s match at the Jinshan Sports Centre.
https://twitter.com/Ultra_Suristic/status/1112370904288411654
They thought they had doubled their advantage when Ziming Wang’s header was saved and Kaiyu Mao tapped in the rebound.
However a linesman raised his flag, adjudging the goal-scorer to have been slightly offside when the ball was headed.
https://twitter.com/SHI3IT3ALI/status/1112386372587974656
The matter was referred to the video assistant referee system, with one of the arbitrators using a piece of paper as a prop to help him decide.
Eventually a decision is reached to rule out the goal, with the incident proving to be a turning point as Shanghai Shenxin bounced back to win 2-1.